Newscoop\Entity\Repository\PlaylistRepository::getArticlePlaylists PHP Method

    public function getArticlePlaylists($articleId, $languageId)
    {
        $playlistArticles = $this->getEntityManager()->getRepository('Newscoop\\Entity\\PlaylistArticle')->findBy(array('articleNumber' => $articleId, 'articleLanguage' => $languageId));
        $playlists = array();
        foreach ((array) $playlistArticles as $playlistArticle) {
            $playlists[] = $playlistArticle->getPlaylist();
        }
        return $playlists;
    }